Polymeric Foams as the Matrix of Voltammetric Sensors for the Detection of Catechol, Hydroquinone, and Their Mixtures. - Cristina Fernández-Blanco; M. Mugica; M. A. Rodriguez-Perez; Cristina García-Cabezón; Maria Luz Rodríguez-Méndez (J. Sensors, 2018)